I haven't read the whole thread (or even the whole post), but wanted to chime in quickly about ppi's. The function of a ppi is to neutralize stomach acid, so that it won't burn when it goes into the...

I've never even heard of an sIgA saliva test for allergies, but no- that won't show actual (IgE-mediated) allergies. Maybe they're testing for intolerances (which is controversial)? I've also never...